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3 Saint Elizabeth BlvdSte 2800O Fallon, IL 62269
Phone+1 618-233-6044
Fax+1 833-973-4218
Dr. Marrus is on Doximity
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Education & Training
Washington University/B-JH/SLCH ConsortiumFellowship, Cardiovascular Disease, 2007 - 2012- Washington University/B-JH/SLCH ConsortiumResidency, Internal Medicine, 2005 - 2007
- Washington University in St. Louis School of MedicineClass of 2005
Certifications & Licensure
IL State Medical License 2015 - 2026
MO State Medical License 2011 - 2026
American Board of Internal Medicine Cardiovascular Disease
Publications & Presentations
PubMed
- Automated Detection of Reduced Ejection Fraction Using an ECG-Enabled Digital Stethoscope: A Large Cohort Validation.Ling Guo, Gregg S Pressman, Spencer N Kieu, Scott B Marrus, George Mathew
JACC. Advances. 2025-03-01 - 21 citationsA Fully Implantable Pacemaker for the Mouse: From Battery to Wireless PowerJacob I. Laughner, Scott B. Marrus, Erik R. Zellmer, Carla J. Weinheimer, Matthew R. MacEwan
Plos One. 2013-10-23 - 20 citationsRepolarization changes underlying long-term cardiac memory due to right ventricular pacing: noninvasive mapping with electrocardiographic imaging.Scott B. Marrus, Christopher M. Andrews, Daniel H. Cooper, Mitchell N. Faddis, Yoram Rudy
Circulation. Arrhythmia and Electrophysiology. 2012-08-01
Grant Support
- Fellow to Faculty AwardAmerican Heart Association2012–Present
- Synaptic Homeostasis In DrosophilaNational Institute Of Neurological Disorders And Stroke2002–2003
Industry Relationships
- Co-founder, ATM Cardiac Diagnostics2015 - Present
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